# MemPie AI vs MaskNote

The clearest difference is ads: MaskNote at none against MemPie AI's shown. MemPie AI's advantage is iOS requirement (12.0 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. MemPie AI sells 2 in-app purchases, starting at $1.99 per month and MaskNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MemPie AI ships an update every 5 days, MaskNote every 4 days. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MemPie AI | MaskNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 106 MB | 75 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ichi Hosotsuji](https://appshunter.io/developer/1808829369) | [DAISUKE MUSASHI](https://appshunter.io/developer/1844968799) |

## What reviewers say

### MemPie AI

[App page](https://appshunter.io/ios/app/mempie-ai/id6744670157)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 暗記Pai月間プレミアムプラン | $1.99 | per month |
| 暗記Pai年間プレミアムプラン | $19.99 | per year |


### MaskNote

[App page](https://appshunter.io/ios/app/masknote/id6753774289)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MaskNoteプレミアム | $3.99 | one-time |


## Frequently asked questions

### Is MemPie AI free?

MemPie AI is free to download, with in-app purchases available.

### Is MaskNote free?

MaskNote is free to download, with in-app purchases available.

### Do MemPie AI or MaskNote have ads?

MemPie AI shows ads; MaskNote does not.

### Which is updated more often, MemPie AI or MaskNote?

MemPie AI ships an update every 5 days, and MaskNote every 4 days. Most recently, MemPie AI was updated on October 17, 2026 and MaskNote on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*